The Broken Body of Jindan: After His Death, His Disciple Turned Black

System travel + brainless coolness + yandere + master and apprentice + single woman + raising an empress Gu Wanzhou traveled through time and came to the world of immortality, but due to insufficient system energy, he fell into the body of a defective golden elixir that only had 60 years left to live. In order to complete system tasks in exchange for rebirth and immortality, he rescued Xiao Qingluan, a girl who was betrayed by her relatives in troubled times where resources were extremely scarce. The two masters and apprentices plundered resources in the world of immortality like mad dogs: selling magic charms, touching dead bodies, breaking into forbidden areas, killing cultivators, and pushing Xiao Qingluan to the throne in a pool of blood. At the weakest moment when Xiao Qingluan became emperor, Gu Wanzhou burned the last of his soul to block the killing blow for him, and died with a smile on his face. Ten years later, Gu Wanzhou was reincarnated as a rich boy with his memories, and was about to escape from marriage to find an immortal. However, when he was tied into the bridal chamber and spent the night together, he discovered that the bride who was supposed to marry the landlord's son had actually turned into the disciple of the Immortal Emperor who spanned the three realms and had paranoid and dark eyes.